I know you are super excited about Gunny! I'm sure he's a great puppy. If I were you I would get medical insurance on him now...before any problems pop up. This breeder mentions being 'ethical'....but does not health cert, or very spotty ones on the dogs they are breeding. Hannah has only hips showing up on OFA....hips and elbows are done at the same time...which means she must have failed her elbows...and yet they are still breeding her. None of the dogs have full health certs for their breeding dogs...it should be passing hips, elbows, heart and eyes...and all confirmed on the OFA website.
www.offa.org I don't see any conformation titles, or obedience or working titles on any of the dogs either.
What made you pick this breeder?? Was it their website? When I see bible quotes on a website...it usually means things are not good.